Protecting Detroit from competition would’ve just saddled US consumers with decades more of crappy, overpriced, low quality, cars.

And it did. Japanese companies maintained a solid portion of the market in the US, a notable lead in quality, and consumers no longer willing to waste money on crappy overpriced low quality cars from American companies. American cars were forced to get better and they’re better off for it, but they resisted the entire time, just like today